I am a published paranormal Kindle book author on Amazon, and my mum used to work in a top confectioners on The Wirral. The shop, being an old building, was haunted, and among the eerie things she experienced there were serviettes flying all around the window of their own accord; cake trays suddenly being lifted up and thrown around the shop (one even hit my mum in the shoulder once); and a ghostly visitor to the shop very early one morning, when my mum's colleague was just about to open the shop.